UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J9Pwui759AjdPw8YYiZICIH5vf2IZR3AFAsQRI1SVKw=' 
WHERE 
  key_id = '93549b4580b62a94c9578dafccbb397b40ffa178be005144b4dd6b56fa8c34b1' 
  AND (
    token = 'J9Pwui759AjdPw8YYiZICIH5vf2IZR3AFAsQRI1SVKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )