UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wBNKSeOvnhVTPRZ+Noa5pCLSLTbL052e0CGKmY9IMrQ=' 
WHERE 
  key_id = 'cac21b14fccfea59bad2a5eb83864da85c876dfa42dd325b60f30c1db50b4ca7' 
  AND (
    token = 'wBNKSeOvnhVTPRZ+Noa5pCLSLTbL052e0CGKmY9IMrQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )