UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f8edlHInq4SV0Eutekc/0SlbSEsPUVRcURHSid2uOro=' 
WHERE 
  key_id = 'da5fe9d3874a5d3695a3d9b65c8db6c144801a68177f3aeffb7cbe0a764064fe' 
  AND (
    token = 'f8edlHInq4SV0Eutekc/0SlbSEsPUVRcURHSid2uOro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )