UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OaU99rjEn/Fs6MZ6FsKQYmnJrPlMX/AaFB0WNFzSoxo=' 
WHERE 
  key_id = '156975f14b5ee1b5a3b278dc686e2d0bab08b4237a2bade6ef9e832eb8757260' 
  AND (
    token = 'OaU99rjEn/Fs6MZ6FsKQYmnJrPlMX/AaFB0WNFzSoxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )