UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eF7ZY6JtVbAxtN3OHSFD/HrZeJRlo4xF7GyS/Di39g0=' 
WHERE 
  key_id = 'cd4fae7e2133b08880bf5112958760cbb3e3c0b7bcd3f9dc4a848701fcd3b43b' 
  AND (
    token = 'eF7ZY6JtVbAxtN3OHSFD/HrZeJRlo4xF7GyS/Di39g0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )