UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'upP4cOlBsL5Ny/mhbu3U9OTHdomS8+qpansFL5TAXhY=' 
WHERE 
  key_id = 'b520217f15a4c8f3992997ba8bdf7dc42a4149b958f7f965ff65ff64af480182' 
  AND (
    token = 'upP4cOlBsL5Ny/mhbu3U9OTHdomS8+qpansFL5TAXhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )