UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cJaXF7Ylnv6CkwMVtRPA3F9Gu0sDRs1TOrELKHPhAIM=' 
WHERE 
  key_id = '43b73b021f4399ad99ada6b4347a3275e344c003004bb9d8116583d608883e01' 
  AND (
    token = 'cJaXF7Ylnv6CkwMVtRPA3F9Gu0sDRs1TOrELKHPhAIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )