UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ntPNOH3/eX7CNr1Kn5EtZvNhlyU34SuDnMH5wMApFt0=' 
WHERE 
  key_id = '3f510c77cc9ae79d7c6911fc9e3bd25248069254b4d54131339ab1e4d15f5051' 
  AND (
    token = 'ntPNOH3/eX7CNr1Kn5EtZvNhlyU34SuDnMH5wMApFt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )