UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w5D1MjDHKn0oaX2KcmegKr2ZjFU3A+4Ad5QHS4q7I2E=' 
WHERE 
  key_id = 'c22398e3680899afb19506bf25ecf9ec32b567bcc58a23c04d40007aae6ea0f2' 
  AND (
    token = 'w5D1MjDHKn0oaX2KcmegKr2ZjFU3A+4Ad5QHS4q7I2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )