UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q7iahUWirB51CPsogucI7+4hy/Daa0ru/uuIjP69hmc=' 
WHERE 
  key_id = '55ac593c0f59790e2d67e525206c0ff071c9ff4150afc6b7ab50543c8cd213ed' 
  AND (
    token = 'Q7iahUWirB51CPsogucI7+4hy/Daa0ru/uuIjP69hmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )