UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7m+UDhQsjWo0Xye/JKQmsdHCtw0mij0st3vaV8tVjB0=' 
WHERE 
  key_id = '925a3247b4889d687201f2a94596fec1f06d502d5f3c03feb81bb5444d333443' 
  AND (
    token = '7m+UDhQsjWo0Xye/JKQmsdHCtw0mij0st3vaV8tVjB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )