UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKqkSN5A5AYPUtINUjgM2bJFYmV8hqvEJ/AL2L7yzBU=' 
WHERE 
  key_id = '0741c4ffdf79d4b6301a926f483f902836426578489781242c8033e944a49de3' 
  AND (
    token = 'BKqkSN5A5AYPUtINUjgM2bJFYmV8hqvEJ/AL2L7yzBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )