UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRLrQiJyHC4Juge5IArhqQ5aJFfMUyCvoGqyE3BwJvY=' 
WHERE 
  key_id = '7e083d0e58ae8d0c30f15d26fda81f926b1374e5e241d1bba54d1e34616904eb' 
  AND (
    token = 'cRLrQiJyHC4Juge5IArhqQ5aJFfMUyCvoGqyE3BwJvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )