UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8YdcMLaK3XPrvH3UjlWrkmsR0jbQ8Sgid7NtgH2DOo=' 
WHERE 
  key_id = 'b5a0dd639f1e290c0775d0d0387a1490dc003925cd65eebbd2cf33234fcb5c05' 
  AND (
    token = 'y8YdcMLaK3XPrvH3UjlWrkmsR0jbQ8Sgid7NtgH2DOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )