UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDVE0txzyjihEWB+bp/Q5NmLaGhY7YepyYSbIrUiSvw=' 
WHERE 
  key_id = 'fb9e35a64450c6c32c8a1226c82933bba4eb3fda0b637a62b68669cb0a07267c' 
  AND (
    token = 'mDVE0txzyjihEWB+bp/Q5NmLaGhY7YepyYSbIrUiSvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )