UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7uDhdheVai117vL7Qn4g6axC1Kl6iwJ/7JM5dY/tKU=' 
WHERE 
  key_id = '56c073e34232a2165952d6cd8eba3a7ff2a1142dcf935882324a0d07a5bc09c5' 
  AND (
    token = 'w7uDhdheVai117vL7Qn4g6axC1Kl6iwJ/7JM5dY/tKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )