UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ery1Rm/6Qd/Bf+QbVuY69rueiVO6NAdKUfPOeMR1p0U=' 
WHERE 
  key_id = 'f0ab9bb022fcf3a19d9446d512b9ff62ad4d9ac75d48dc1bfa376e48c80900af' 
  AND (
    token = 'ery1Rm/6Qd/Bf+QbVuY69rueiVO6NAdKUfPOeMR1p0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )