UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yESdR4ijytpSAumupMehdD5WpNA6eyywAdF0xQEFJUo=' 
WHERE 
  key_id = '4dbd51d238ae5d6435e1434a5650ec455718ecfae0fb85fab086db16cfe4ff8a' 
  AND (
    token = 'yESdR4ijytpSAumupMehdD5WpNA6eyywAdF0xQEFJUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )