UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cgUZfdx1mnVeo8icshhRynjjVTCq+43JvAKWvRtt4kQ=' 
WHERE 
  key_id = 'c7b9c91b0a9606493b300205a1c2d7161f29b5420709edfbb5dbf8faf37546fc' 
  AND (
    token = 'cgUZfdx1mnVeo8icshhRynjjVTCq+43JvAKWvRtt4kQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )