UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5H+XFeiAa952klG42eyK+gE57g5CZLS3fQTjisSB2fk=' 
WHERE 
  key_id = '25e8880cade67cbf26284a007db6de27ccbf31a7252110656830bcce0a7e1a11' 
  AND (
    token = '5H+XFeiAa952klG42eyK+gE57g5CZLS3fQTjisSB2fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )