UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W0VR9RgJVSLeWHE/fP0YZYo8vvmwgJwffTNDIZDjF+o=' 
WHERE 
  key_id = '80a46ab4f4abec30dabb8d3a99581144a44a1f8728757d0621ee0e55cad4dd77' 
  AND (
    token = 'W0VR9RgJVSLeWHE/fP0YZYo8vvmwgJwffTNDIZDjF+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )