UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jNVRvWIB3yDvYGjCg3L4VsdE9C+96BGdGLtU3RnS5wQ=' 
WHERE 
  key_id = '73ca0732d188d1d5a636159b6b80bf2712472f391bd0deb498c48d6b88313a3d' 
  AND (
    token = 'jNVRvWIB3yDvYGjCg3L4VsdE9C+96BGdGLtU3RnS5wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )