UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GY2+fq+zqSun26iD17QwW6SPsWDNJnV64l8sahxaUe8=' 
WHERE 
  key_id = 'ea0c7317333c76acff0e4103842362eb97c378dc8bf20e925fe9461e827b964c' 
  AND (
    token = 'GY2+fq+zqSun26iD17QwW6SPsWDNJnV64l8sahxaUe8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )