UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iAjSdPgHL88HTbZZljC+6b05bKeCZFpGuoWyPMvIeKY=' 
WHERE 
  key_id = 'e164a07440c244f9af173956c8a755160cab730886de89b8d49091942f7e65eb' 
  AND (
    token = 'iAjSdPgHL88HTbZZljC+6b05bKeCZFpGuoWyPMvIeKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )