UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87sKRXnc7kDJ8njDgr33oWbLhabM0EKem1EExMErsEM=' 
WHERE 
  key_id = 'f8a7452b66b7adcf642b4462f27daf147bab02a0fc363ed56152d85d471ecf6d' 
  AND (
    token = '87sKRXnc7kDJ8njDgr33oWbLhabM0EKem1EExMErsEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )