UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'poywGW5KwowMr/8U5ahfWZf7tONiyKfo+ul564UW1yQ=' 
WHERE 
  key_id = 'f6cf851114f1c6cba6730a89a7b6bf5bc3027c3d1a6ad13284e189f2db53dd25' 
  AND (
    token = 'poywGW5KwowMr/8U5ahfWZf7tONiyKfo+ul564UW1yQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )