UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qacjLOTZund2IcK0/MoRZvzkhRxX3eSRh9aI2Dyl/Ak=' 
WHERE 
  key_id = '9a98727f18bc69efd6d4a780fbd0f00486f46c49d44bf46cca04e4a7a76dcf6d' 
  AND (
    token = 'qacjLOTZund2IcK0/MoRZvzkhRxX3eSRh9aI2Dyl/Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )