UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E5ijG0J4EH+rqdhsiUn/sp50F1N16fBG1A+IdSNQQhE=' 
WHERE 
  key_id = '6a957c408a266e8ec91eb093c807490fd41a915ff5a0ee8fe0eb44bc45245221' 
  AND (
    token = 'E5ijG0J4EH+rqdhsiUn/sp50F1N16fBG1A+IdSNQQhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )