UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8espey9CraiG5C5O9ygLGjuLitddpzua7ji+ewN+MFY=' 
WHERE 
  key_id = 'd2b1ceeb11fbde79c35e9cc418cbd4bb993467353c2244da7f7b53b3257f8924' 
  AND (
    token = '8espey9CraiG5C5O9ygLGjuLitddpzua7ji+ewN+MFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )