UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiJoq/n9wUzP5fILA+C08G8OPQG9uyyTLzjgGAuk4c0=' 
WHERE 
  key_id = '77f46cdfebe5adb455bf42a9e6f9c629f9ba4df8d2a28d93c2e848d0b7688157' 
  AND (
    token = 'CiJoq/n9wUzP5fILA+C08G8OPQG9uyyTLzjgGAuk4c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )