UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5/+2ZpEmWS79x7Nglti1iVM7+E++97yZPGZlsqH48fc=' 
WHERE 
  key_id = 'e4dcbbf3bcb2784840da25ed45cf9216096f22fb3d383611df1937328927a567' 
  AND (
    token = '5/+2ZpEmWS79x7Nglti1iVM7+E++97yZPGZlsqH48fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )