UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NxPja1ub12bOp+jOPvmnyV6C1lfMZgXrfDxQaw28Mrs=' 
WHERE 
  key_id = '111c6f4e143f2c3aefdc86d78a60d79654c2575ad5547a2db44c7d90de36fe9d' 
  AND (
    token = 'NxPja1ub12bOp+jOPvmnyV6C1lfMZgXrfDxQaw28Mrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )