UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ISERi3AA3kykMNtCGrw56v26jtg4Lb2ptocgwFCLsoM=' 
WHERE 
  key_id = 'c14604f7640f97985eda57ce0be2d5757f770a93610bc277444092096f5da8e2' 
  AND (
    token = 'ISERi3AA3kykMNtCGrw56v26jtg4Lb2ptocgwFCLsoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )