UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8KiEALeNZ/5Dz6t/sGO+r60HrflDRM5fR6xEb+Q00g=' 
WHERE 
  key_id = '2d877286c714bcdb057f9a78bd037eaa52b64e6b4cde42a87b92a54f190e97e0' 
  AND (
    token = 'y8KiEALeNZ/5Dz6t/sGO+r60HrflDRM5fR6xEb+Q00g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )