UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I26i0koDuraTZRg2dNBvtbua0i+O0zo9fAr7zsu9ZW4=' 
WHERE 
  key_id = '08c38a302a2cb41068ae2c9cc4e3b0cb5d0082e706a2c1f37a5da4009ae58e4f' 
  AND (
    token = 'I26i0koDuraTZRg2dNBvtbua0i+O0zo9fAr7zsu9ZW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )