UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zp1UA8rtE5CvAQWwcXOIMUmnIYriLvBqDG1gZMRZak8=' 
WHERE 
  key_id = 'c20452c2d7fc6f5ed05ef3bec86cee42ba767ea7bd386c361b7b22741dc774ca' 
  AND (
    token = 'zp1UA8rtE5CvAQWwcXOIMUmnIYriLvBqDG1gZMRZak8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )