UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'owtrnZkVnQD6Sd0ikK2czvalTryYVp35wLRe91sSIPo=' 
WHERE 
  key_id = '9ea875db994d2c47282172cb4f1e8127e8d9d3006cd6dc7544d000a86f88672b' 
  AND (
    token = 'owtrnZkVnQD6Sd0ikK2czvalTryYVp35wLRe91sSIPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )