UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9XBD3EM4LoezAhvPoRII3CKXViqHlQi68RpmPArtNCI=' 
WHERE 
  key_id = 'a1d0c5c41bf2cd5fe29ef311f587a7ffb1bc0aa030f58bd3bff7c4f77d2c77a8' 
  AND (
    token = '9XBD3EM4LoezAhvPoRII3CKXViqHlQi68RpmPArtNCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )