UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEtOP0YhyS3F4bhRm3k5uysyyERN54EellgihAK/8f4=' 
WHERE 
  key_id = '2b922fb912339bddf8c9542ecd83722f4d0257b022efda65b6c39819a64b0b25' 
  AND (
    token = 'ZEtOP0YhyS3F4bhRm3k5uysyyERN54EellgihAK/8f4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )