UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mI1RRXI8Q2Wl01KY9aSTHWGFlVQqgLO6gmzvAq7B1t0=' 
WHERE 
  key_id = '5af2d725fc71be6436ca36bc6ba8bd1e39c06cf289ef4d20506dd08014fde6e8' 
  AND (
    token = 'mI1RRXI8Q2Wl01KY9aSTHWGFlVQqgLO6gmzvAq7B1t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )