UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTrYLHgPJR/h9sF514rfKjjL/wJG8DTrvWNirxtFSII=' 
WHERE 
  key_id = 'e4e8bcd6b45547ed77df44271e0515508c9a2b90da0209b0b5878a4f2b4fe926' 
  AND (
    token = 'KTrYLHgPJR/h9sF514rfKjjL/wJG8DTrvWNirxtFSII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )