UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kIegCBIDj2Cnq+dHvo22CDH+8dd+VGb/sjEEOFQ8/GQ=' 
WHERE 
  key_id = 'dca88396286bb0046171f4b4a2eccfbdc6793b489f85ce6b5d1e8d9a4517fd8b' 
  AND (
    token = 'kIegCBIDj2Cnq+dHvo22CDH+8dd+VGb/sjEEOFQ8/GQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )