UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qYb3w5M2c8KI2rYKMPCLqKHxDubPjLD3C/5GidI+Hgg=' 
WHERE 
  key_id = '7c2f11bc59c4570070cdb5a5582ee969e07521d6e3d98c588ac36777f526b78f' 
  AND (
    token = 'qYb3w5M2c8KI2rYKMPCLqKHxDubPjLD3C/5GidI+Hgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )