UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZghmLVWrEX3Qt4kVyL6hg13r9YGVMWdBX2c08QFvuM=' 
WHERE 
  key_id = 'a32b66d46e01cc719c79d82dba200af27beed9d8613ec4b466709244d296e2b8' 
  AND (
    token = 'AZghmLVWrEX3Qt4kVyL6hg13r9YGVMWdBX2c08QFvuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027