UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgpGET5pYRhUp34czBFmnCetQDXQptMOeBu68poF+Ss=' 
WHERE 
  key_id = '514fd8abf16a88d13052313f022180adc6c8ab1ffb3c9e7b47904d2eb4268282' 
  AND (
    token = 'EgpGET5pYRhUp34czBFmnCetQDXQptMOeBu68poF+Ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )