UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mxs0U/ctVHLrglbPBnUQ6gFYLUIKBwmG8Dc9rtILF8Q=' 
WHERE 
  key_id = 'ee7461b8731802721408e07cb2889bc2ef06025dbcf054382cab1963e963408c' 
  AND (
    token = 'Mxs0U/ctVHLrglbPBnUQ6gFYLUIKBwmG8Dc9rtILF8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )