UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbWRaSUcRWADUgAxPLJN0pYOFb2dudry9HvRdjUVfN4=' 
WHERE 
  key_id = '2ab9157c6b840e09a505eaf2ad821374472bbe574dd1957b2c343d00e686ec8c' 
  AND (
    token = 'XbWRaSUcRWADUgAxPLJN0pYOFb2dudry9HvRdjUVfN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035