UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R3AuiFnwRHPJ3A0ansEQ3O6UQnTPTSEfCaApdx8m/uE=' 
WHERE 
  key_id = 'bc5bc0be085977cba1c80949e754fb7565a00c223c0a29251db763a3717ffc34' 
  AND (
    token = 'R3AuiFnwRHPJ3A0ansEQ3O6UQnTPTSEfCaApdx8m/uE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )