UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7U55B+PPn6ORuLmyBIpXw9OjXyXRaBfIOVELui58Kk=' 
WHERE 
  key_id = 'cc049554e6cb4d572a31ac8c3b7fffcdf6d6e4cf3c7e1df57a16f39587964381' 
  AND (
    token = 'U7U55B+PPn6ORuLmyBIpXw9OjXyXRaBfIOVELui58Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )