UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nRgBQqhPiPp2DCeHefCozVLmk6tQM1fDfdfm+UtFuk=' 
WHERE 
  key_id = 'f88d2149067b3fd10c8bef8f21d7217f009bc1d0920bebb4e57e9803a3dc17fd' 
  AND (
    token = '5nRgBQqhPiPp2DCeHefCozVLmk6tQM1fDfdfm+UtFuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )