UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ifRlw3swtTQnpx0tUtMgXCmP6RNxi69WV8RNOrhlvVI=' 
WHERE 
  key_id = '636fbad9db58ad5f36a3f457e48da32225e29d668ce6acaeecdfeef34f7e5abd' 
  AND (
    token = 'ifRlw3swtTQnpx0tUtMgXCmP6RNxi69WV8RNOrhlvVI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )