UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OQNAA0O9RBead/vRvFGPAMm57jbeIkbQwsFSIV1yxA=' 
WHERE 
  key_id = '2ea0d6beb75948142ce16399ff05375e3c379451c3570afa5095c79bd760ee77' 
  AND (
    token = '3OQNAA0O9RBead/vRvFGPAMm57jbeIkbQwsFSIV1yxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )