UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeCfJ1s7jozvQPk0ZgfxYVCTrzzKQjWYPxiVrWd+tUs=' 
WHERE 
  key_id = '88ffb80767dcdcf509f97f75469f9296fbad781ec490e2d52eb53a517bd95e3b' 
  AND (
    token = 'CeCfJ1s7jozvQPk0ZgfxYVCTrzzKQjWYPxiVrWd+tUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )