UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1a8i5NQ6YGXSueer+7GyjcDnae92sKl7x1n7vlLZb/8=' 
WHERE 
  key_id = 'a115cc73314e3c4bfbcb3baeb038e905de5d198c2ac87571b4e429288c26a000' 
  AND (
    token = '1a8i5NQ6YGXSueer+7GyjcDnae92sKl7x1n7vlLZb/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038