UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfybWcTy3vydEAhP97qJQRA8+o2Anw98QK0T7EclYvA=' 
WHERE 
  key_id = 'ea7ddcd6b617af22c32eb6b62e58a2423284ebcc10a01ebbe72c6376f663207d' 
  AND (
    token = 'EfybWcTy3vydEAhP97qJQRA8+o2Anw98QK0T7EclYvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )