UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iCPevidCZ4J9PE06rl8D9zLzhTJX8yhGKDTRcS9jieE=' 
WHERE 
  key_id = 'ce5cc529636757d3ca034469d5d2df8d3a331a8eeb7f293717feaf084d2b45f9' 
  AND (
    token = 'iCPevidCZ4J9PE06rl8D9zLzhTJX8yhGKDTRcS9jieE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )