UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OjA9Psi0SiY7WnbsUZtXozaryHGai1j9/4rWc+kZWD4=' 
WHERE 
  key_id = '5914446a9118431701a6045c549a3c980999c5e05a36ce9a5d058a6a3f11f5f5' 
  AND (
    token = 'OjA9Psi0SiY7WnbsUZtXozaryHGai1j9/4rWc+kZWD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )