UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1j14h5sfFHzuYCsDwhWdPIoNzb+8GYf0its7abcPv1I=' 
WHERE 
  key_id = '4420f5e475efc1590e63698ad595b3a285bb9123390b9817ce0218f24e6944eb' 
  AND (
    token = '1j14h5sfFHzuYCsDwhWdPIoNzb+8GYf0its7abcPv1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )