UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KxUrfyJt+RPRtqbULF+jgW7ocXNA+IqxPX1uuAqoL0=' 
WHERE 
  key_id = '7066ad9e51b706111b93d8a0f2a241f41b164050cfa259337f0f86f920d88d63' 
  AND (
    token = '+KxUrfyJt+RPRtqbULF+jgW7ocXNA+IqxPX1uuAqoL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )