UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FG5ieYItFV5wA0SjpfTFus4qud3TOvjCJGsgBiL+Gko=' 
WHERE 
  key_id = '37666bf4f7ab2887fd83aabc47e8781b4113fb7a221c591df6750e67a6fa990a' 
  AND (
    token = 'FG5ieYItFV5wA0SjpfTFus4qud3TOvjCJGsgBiL+Gko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )