UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R2+rtgnQBMh0eCnMFEOa/yBp5Bij+BIqte9c9N0BdNs=' 
WHERE 
  key_id = 'f74861aeab10cc595211bc77bf651dfbf9c71d87e3ea28110e933395c0b0c35a' 
  AND (
    token = 'R2+rtgnQBMh0eCnMFEOa/yBp5Bij+BIqte9c9N0BdNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )