UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsHZ5KBmJb830Tz+ptCoGr/o5lSU+gNzMILRXbXcgiY=' 
WHERE 
  key_id = '296748a78455b58830a51f8b6d5fcdf3538053ee193cedd9d85689ba9293df6b' 
  AND (
    token = 'wsHZ5KBmJb830Tz+ptCoGr/o5lSU+gNzMILRXbXcgiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )