UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixVYFJmE3EL1Dxth47n9GrsuJ9pNKmbkbji+MgpJN9M=' 
WHERE 
  key_id = 'b6f2aee1919c0d86788e04efc1c64cb800393b2cd05a5fdb5664e94c21955a17' 
  AND (
    token = 'ixVYFJmE3EL1Dxth47n9GrsuJ9pNKmbkbji+MgpJN9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )