UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c5TTesWnqLNTYqMA6CPTz0mQuFd2jDS7nA0XsJR0w1o=' 
WHERE 
  key_id = '2dc7b8f01312389f3a35bb73ef59477073d05af8b433b00311057692ef6bb01b' 
  AND (
    token = 'c5TTesWnqLNTYqMA6CPTz0mQuFd2jDS7nA0XsJR0w1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )