UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNtpbTWbi+dPNjusdz/rtV5A76PdESZlA7vbQaIndVk=' 
WHERE 
  key_id = '5480f4e785058fbd40b9edc5eab7f84f032e6586d49b572ba1f0d235f0c49e76' 
  AND (
    token = 'lNtpbTWbi+dPNjusdz/rtV5A76PdESZlA7vbQaIndVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )