UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qp9qJwn0ockzzFl6SWaHC07ePj+JVjMTgzrSwYZ2Rrk=' 
WHERE 
  key_id = '9d161b86d08b9e93c7f9fb1716f158180678330f94d9d3ed2b79cedeb3160a9a' 
  AND (
    token = 'Qp9qJwn0ockzzFl6SWaHC07ePj+JVjMTgzrSwYZ2Rrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )