UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nzIQb6hBTKwlE75ln++EYn1ACknutXMSYUCbu3frNhY=' 
WHERE 
  key_id = '6995949ac3e5df264d6c5247efb97ce9e998799d2897a80ff8bef9375686ef47' 
  AND (
    token = 'nzIQb6hBTKwlE75ln++EYn1ACknutXMSYUCbu3frNhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )