UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'esh7lhPA7XowJPORSCe6pgJN7Y5yubriIWrFrEXWT+w=' 
WHERE 
  key_id = 'e36642fce862f7af8ef1db6f06162a58804a7aafff121f53a8d8bf6805854f2b' 
  AND (
    token = 'esh7lhPA7XowJPORSCe6pgJN7Y5yubriIWrFrEXWT+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )