UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyEpBvSMvDNCAefYp0ziFxkB+xVnoLRrtR1YOw2JUx4=' 
WHERE 
  key_id = 'e7a619d84fbf915769e7f033e5df919202d04ed8b03ec8d780b88e1e402c676c' 
  AND (
    token = 'hyEpBvSMvDNCAefYp0ziFxkB+xVnoLRrtR1YOw2JUx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )