UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nm+/1UKtwh1Js98GNhAxbJDojovRgGSyyDL5rvGL9yo=' 
WHERE 
  key_id = 'e743348add5d19758bde37fe7bd9fcfdedb4dac4d5c772161ec9d88df54d6375' 
  AND (
    token = 'nm+/1UKtwh1Js98GNhAxbJDojovRgGSyyDL5rvGL9yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )