UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PCo1YKZ1PKtcIAh+6LX97ZynyB+qWl/Swk9J2xYRpFk=' 
WHERE 
  key_id = 'aa787442594ce296e9f9ae15f236a5554c73320e8b3a2d6dc2a71db321ec02cc' 
  AND (
    token = 'PCo1YKZ1PKtcIAh+6LX97ZynyB+qWl/Swk9J2xYRpFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )