UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'opUveCzeEIWtMORBdytT4omLrOG8WKjJvhmvuTzv9CM=' 
WHERE 
  key_id = '2f64116f905e48dbeb5415ec391ad455ef3daed2f645b5316aa35cefa92a688d' 
  AND (
    token = 'opUveCzeEIWtMORBdytT4omLrOG8WKjJvhmvuTzv9CM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )