UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IERaASIjO2nmcqXMfCr6t4ty0QUmcJgZPgJAa8oO8xY=' 
WHERE 
  key_id = '2f642e4fc74aca16c8f186c6954d56ccb938ec71ae165273e37e55f2c5e77867' 
  AND (
    token = 'IERaASIjO2nmcqXMfCr6t4ty0QUmcJgZPgJAa8oO8xY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )