UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+gUCOnvHt+ohL/2Yvq+8Vde5y2ohN4Rqyaj+OEcNKE=' 
WHERE 
  key_id = 'cde46ab85dc56624b0b5a4d71c3310a313b79bbae527e12d145e9052de65ca58' 
  AND (
    token = 'W+gUCOnvHt+ohL/2Yvq+8Vde5y2ohN4Rqyaj+OEcNKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )