UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z0zYMVL5WDdlfmmBE3zZur38Td+axiPS0ohwmE/gWwQ=' 
WHERE 
  key_id = '140ebb91d0c6bb023da5a3d4b29d8ff191d0376994747fb51c4e45412db6ee11' 
  AND (
    token = 'z0zYMVL5WDdlfmmBE3zZur38Td+axiPS0ohwmE/gWwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )