UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nTxfgYOqRFRQphOL0SI3JQzhV0JMLewYtnCYyz4yulg=' 
WHERE 
  key_id = '7f329d71a20d22837c398d3cb84b27a0d0f3881f28cfcfb492e5bc2c9770845a' 
  AND (
    token = 'nTxfgYOqRFRQphOL0SI3JQzhV0JMLewYtnCYyz4yulg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )