UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R/tesMIzZl0CSG2rsTKghejuo25VhHY/EFOr5LZKVZ4=' 
WHERE 
  key_id = '906f10ef65300b24d2e3a38d0435ea4d5799bed15afb038e291da5f48c1a4a8a' 
  AND (
    token = 'R/tesMIzZl0CSG2rsTKghejuo25VhHY/EFOr5LZKVZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )