UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVquif4Y4cBGGlgWxp8w3/vewS+eemuDAs2Usgzlt6k=' 
WHERE 
  key_id = 'b836263bec9f5917489288125757c5dbf514dbfceee0e5763eacc41f70510c21' 
  AND (
    token = 'gVquif4Y4cBGGlgWxp8w3/vewS+eemuDAs2Usgzlt6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )