UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QEwZ1gBPSW6AONwj6Cnm10U3hn+I7QfaaC0qDxKkBKs=' 
WHERE 
  key_id = 'da913cce3b31ae8f964591d9fb93d1627f241ce463a21548c957a1d1e275a3ef' 
  AND (
    token = 'QEwZ1gBPSW6AONwj6Cnm10U3hn+I7QfaaC0qDxKkBKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )