UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIJMbNptcE8SOixlgAoJ1eVA1GaNsrWd5/dR4Yuk2Us=' 
WHERE 
  key_id = '61cdc820fe011deb4eecbe1301e76045f4c39d9e65b4f6e88491174d05c98280' 
  AND (
    token = 'XIJMbNptcE8SOixlgAoJ1eVA1GaNsrWd5/dR4Yuk2Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )