UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GM77BC1606F75KxUSIUFwpDcVb/847B0uit4YhUHZ24=' 
WHERE 
  key_id = 'c1ed64736971bd51c81c6509ae7532def73e2cd72978c520e5d1c9f81f3adc01' 
  AND (
    token = 'GM77BC1606F75KxUSIUFwpDcVb/847B0uit4YhUHZ24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )