UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XI/eh5awlD6s4RtcHlURI407QzJLnjyPqd+c3iwrW5g=' 
WHERE 
  key_id = '7cf31d8fd6b4503b3c94e3398df744ba45f07da4a3e86dddc7b781d0df721d58' 
  AND (
    token = 'XI/eh5awlD6s4RtcHlURI407QzJLnjyPqd+c3iwrW5g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )