UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uWgy6uDKgMfrpiTRpF3DrooPkVhrtfJ8qB4YN/3w1N4=' 
WHERE 
  key_id = '94793133e7c10edc3b67f5c86eea0479996dff6d40db4086e361936c8db448c3' 
  AND (
    token = 'uWgy6uDKgMfrpiTRpF3DrooPkVhrtfJ8qB4YN/3w1N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )