UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LAvpCLU9yO1OTDLiHzeTnfBXFodoe0sIpmIPE3YRSm0=' 
WHERE 
  key_id = 'f5a76a945fa20a7a31b4a0bd9aa28ca1a51d0705fd4ca27c97f6b0c925e40bc0' 
  AND (
    token = 'LAvpCLU9yO1OTDLiHzeTnfBXFodoe0sIpmIPE3YRSm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )