UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2DXbo9Vb/UK+uUodPgL9CMRooxAARZt1jpE/Bx3IGdw=' 
WHERE 
  key_id = '3bbe49891d0791687af246a63a7c72ab702d2817c9a6b0371f9dd3484493a579' 
  AND (
    token = '2DXbo9Vb/UK+uUodPgL9CMRooxAARZt1jpE/Bx3IGdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )