UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o310Sz97pcFntK+W2cfVsgdxCDGv/lHIGPCguKzw5VI=' 
WHERE 
  key_id = '3e51199f7badfc1e36467d310d98675f6b9dd610d55bc2b6c98b8a2aa480fb8a' 
  AND (
    token = 'o310Sz97pcFntK+W2cfVsgdxCDGv/lHIGPCguKzw5VI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )