UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpHL1Y7wtQq1TwHC3uhaPb/75iEqwvV+yKi/FSVy0kI=' 
WHERE 
  key_id = 'a4074bf6ee2c2ffd95f9f8956a97f864c3b79b6f5e85fedf4d13fdecf6a0c34b' 
  AND (
    token = 'kpHL1Y7wtQq1TwHC3uhaPb/75iEqwvV+yKi/FSVy0kI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )