UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+LIsmUqbukmyYd3QX3Xi+LnCmwEnWZrprQB10mf12c=' 
WHERE 
  key_id = 'f9d544406e4e8e3520ab951c6743f740a496589f6fa2ed96a8b54bc4f2eabc32' 
  AND (
    token = 'e+LIsmUqbukmyYd3QX3Xi+LnCmwEnWZrprQB10mf12c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )