UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Y6i2dnl+FmrrmSRPnYGTDnUoa5jef0gYv8t2R/44Ao=' 
WHERE 
  key_id = '47a7ec9352999fbe5d47e094edcc9b3391809fffd1ca5bb62a31ff44f2ca8114' 
  AND (
    token = '2Y6i2dnl+FmrrmSRPnYGTDnUoa5jef0gYv8t2R/44Ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )